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2.3

M5.1 earthquake near Nikolski, Alaska; no tsunami threat

A magnitude 5.1 earthquake occurred 45 miles southwest of Nikolski, Alaska, at 06:52 UTC on September 1, 2026. The NOAA bulletin confirms no tsunami danger. This is a routine seismic event in an active region, with no reported damage or disruption.

NOAA Tsunami Bulletinsabout 10 hours agoUSengCredibility 99%View source

Score Breakdown

Mosaic Score2.3
Confidence0.9
Significance0.1
Source credibility1.0

Intelligence Tags

#earthquake#alaska#tsunami#seismic

Locations

Nikolski, Alaska

Entities

country
Source

Related signals

8 found